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INDUSTRIES / CONSTRUCTION / Plumbing and mechanical

Payroll for plumbing and mechanical contractors

Plumbers, pipefitters, sprinkler fitters and sheet metal workers on one job, each with a classification of their own, and service crews in the same payroll.

TRADES
Plumbing, pipefitting, sheet metal
CLASSIFICATIONS
By the work, each hour
CERTIFICATIONS
Tracked with expiry alerts
COMP
Class codes per job and employee

WHAT'S INCLUDED

  • 01

    Prevailing wage

    Rates by job and classification.

  • 02

    Union fringes

    Calculated and reported.

  • 03

    Certifications

    Tracked with expiry alerts.

  • 04

    Pay-as-you-go comp

    Via Worklio Insurance.

WHERE IT GOES WRONG

  • Four trades on one job.

    A mechanical contractor runs plumbers, pipefitters, sheet metal workers and HVAC mechanics, each with its own classification, fringe package and comp class code.

    How Worklio handles it

    Prevailing wage rates by project, location, and classification, and workers' comp class codes per job and employee: your team assigns each worker's classification, and payroll applies the rates. Union, prevailing wage, and certified payroll is available as an add-on to any plan.

    Explore union + certified payroll
  • Certifications that must be current.

    Welding, backflow and medical gas work often need current certifications under state or local rules, and technicians who open refrigerant systems need EPA certification.

    How Worklio handles it

    Certifications tracked with expiry alerts. Any premium tied to a certification is set by your team in the worker's pay.

  • Service and construction in one payroll.

    Service technicians earn hourly pay plus commissions or spiffs, while construction crews work at scale on public jobs. A promised spiff or commission is part of the regular rate for overtime.

    How Worklio handles it

    Prevailing wage, union rates, and job costing handled in the same run as everyone else.

HOW THE TRADE IS PAID

  1. 01Each hour's work sets the rate and the class. A mechanical crew is paid by the classification of the work in each hour: plumber, pipefitter, steamfitter, sprinkler fitter or sheet metal worker, as the wage determination lists them. The work decides, not the license the worker holds. The same work decides the workers' comp class code. Your team assigns each worker's classification and apprentice step from the wage determination and the apprenticeship program; payroll applies the rates.
  2. 02Overtime is 1.5 times the basic rate, fringe at straight time. On a federal prevailing wage job, hours over 40 in the workweek are paid at 1.5 times the basic rate, and the fringe is paid for every hour at straight time, never multiplied. With a $40.00 basic rate and $16.75 fringe, an overtime hour is $60.00 plus $16.75: $76.75.
  3. 03Fringe can be paid in cash. Fringe can go to bona fide plans, be paid in cash, or both, as long as the total meets the wage determination. Cash paid above the basic rate can make up fringe, and plan contributions above the fringe rate can count toward the basic rate. Cash fringe is taxable wages, and it stays out of the overtime base like plan contributions.
  4. 04Show-up pay stays out of the regular rate. Show-up pay paid on infrequent and sporadic occasions, beyond pay for the hours actually worked, is not pay for hours worked: it is left out of the regular rate, and it does not count toward overtime owed. Union agreements and some state laws require it.
  5. 05Pay-as-you-go comp is still audited. Pay-as-you-go billing charges comp premium on each payroll's actual wages by class code, instead of a deposit on estimated payroll. The carrier still audits the policy after each policy period ends; billing on actual payroll makes the true-up smaller, not unnecessary.
  6. 06A superintendent's day with the tools moves that person's pay. The superintendent class covers executives, project managers and superintendents who manage through foremen. A superintendent who works with the tools or directly supervises the crew, rather than through foremen, takes the class of that work: it moves that person's pay to the trade class, not the company's payroll.

WORK IT OUT

Calculators follow federal rules only; state law can differ.

QUESTIONS

Yes, when they are promised for meeting a goal or selling equipment: a nondiscretionary bonus is part of the regular rate, so overtime for that week is figured on hourly pay plus the spiff earnings. Spiffs are wages, subject to withholding and payroll taxes.

Sources: 29 CFR 778.211; 29 CFR 778.109; 40 CFR 82.161; 29 CFR 5.5; 29 CFR 5.32; 40 U.S.C. 3702; 29 CFR 5.31; DOL: Davis-Bacon compliance principles; 29 CFR 5.25; 29 CFR 778.220. General information, not legal or tax advice.

HOW IT WORKS

A planned go-live, with parallel runs first.

  1. 01Discovery + design. We map entities, pay rules, deductions, and integrations.
  2. 02Data + configuration. YTD wages, tax accounts, benefits, and GL mapping loaded and tested.
  3. 03Parallel runs. One or more payrolls run beside your current provider and matched to the cent.
  4. 04Go live. Usually at a quarter or year start. Employees invited, your team trained.
SECURITY
Audited controls on every module.
SOC 2 Type II, ISO 27001, 27018, and 9001. Layered access rights, two-factor authentication, and a full audit trail.
IMPLEMENTATION
A named team, parallel runs first.
Fastest for 50 to 500 employees, phased for multi-entity enterprises. Your timeline depends on entities, states, integrations, and data quality.
WORKLIO INSURANCE
Benefits and comp, billed with payroll.
Benefits admin is free when Worklio Insurance Services is your broker of record.
PAYROLL AND TAXES PAID
$35+ Billion
ACH TRANSACTIONS
23+ Million
W-2S / 1099S PROCESSED
4.3+ Million
EMPLOYEES PAID
2.8+ Million
TRUSTED BY PARTNERS INCLUDING

Your next payroll could be your first one on Worklio.